dddd ddes ddps ddre ddry ddss dedd dede dedu deed deep deer dees depe depp depr deps der- dere derp derr ders dery des- dese desp dess desu desy deue deur deus deye deyr deys dper dpsd dpsu dpyd dpys dred dree dres drey drrs drsp drue drup drus druu dry- drye drys dsdp dsdr dsps dsrp dsrr dssp dudd dude duds dudu duer dues duey dupe dure duru dury duse dusy duur duyr dydd dyde dyed dyep dyer dyes dyey dyr- dyre dyru dys- dyse dysp dysr dyss dyur dyyr edde eddp edds eddy ede- eder edes edru edss edup edur edys eede eedu eeee eees eeps eers eery eese eesy epee eper epes eppp epps eppy eprp eprs epsd epsp epss epus erde erds ered erer eres erpe erps erre errs erse erur erus erye esdp esds esdu esee eser eses espe espp esps espy esrd esse essp essu essy esus eude euer eur- eure eury euse eyed eyer eyes eyey eype eyre eyry eyse eyup eyyr pdes pdpr pdrs pdsd pdss ped- pede peds peed peep peer pees pepd pepe peps per- perd pere perp perr pers peru pery pese pess pesu pesy peur peyr peys ppds pper pppd pppp ppps ppru ppss ppur ppye pre- pred pree prep pres preu prey prpd prps prrd prrs prsd prse prss prud prue prus pruu prys psdp psdr psds pspp pspr psps psrd psrp psse psy- psys pu-e puds pudu pued puer pueu pupe pups pupu pupy pur- pure purp purr purs puru pury pusd puss puy- puys pyde pyed pyep pyes pype pypy pyr- pyre pyry pyse pyss rder redd rede redr reds redu redy reed reep rees repe repp repr reps repu repy rerd rere rers reru rery rese resp ress reue reup reus reuu reyd reye reys rpdp rpps rred rrrr rrsp rsdd rsds rsee rsps rsre rudd rude rudp ruds rudy rued ruer rues rupe rupp rupy rurd rure rurp rurs ruru ruse russ rusu rusy ruud ruyd ruys ryde rydy ryes rype rysy ryue sdds sdep sder sdes sdpr sdps sdrs sdry sdss sdsu se-d se-e se-s se-u se-y sede seds seed seep seer sees seeu seey sepd sepe sepp sepr seps sepu serd sere serp serr sers seru sery sese sess seur seye seys spde spdp spdr spdy sped spee sper spes spey sppd spps sprd sprs spry spsd spse spsp spss spud spue spur spus spy- spyr spys srde sres srps srsd srsp ssdd ssdp ssee ssep sses sspe ssps ssrs ssss sudd sude suds sued suee suer sues sueu suey sup- supe supp supr sups supy sur- surd sure surp surr surs suru sury sus- susd suse susp suss susu susy suus suyr suyu syde syds syer syes sype syre syrs syry syse syss syue u-rp udds uder udpd udsd uers uess ueys uped uppe uppp uppu uppy upse upsy upup urde urds urdu urdy ure- ured ures urey urre urry urse urss ursu ursy urup urur urus usde usdp usds used usee user uses uspp usps usse ussr usss ussu ussy usus uuuu uyre ydee ydes ydre ye-u yedd yede yeds yeed yeep yeer yees yepd yepe yepp yeps yerd yere yerr yers yery yess yesu yeue yeye yeyr ysed ysee yser yses ysse yssu ysue yude yudu yued yuer yups yurd yure yury yuye yuyu yyyy